Bionaz
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Bionaz Weather in May

Bionaz in May averages 8°C (46°F) during the day and 0°C (32°F) at night. Keep in mind that quite a bit of snow/rainfall is expected this month.

Rainfall in Bionaz in May

Climate statistics over the past 30 years suggest around 20 days of snow/rain, with 129 mm (5.1 in) average for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Bionaz in May

Expect highs of 8°C (46°F) in Bionaz in May, with nights dropping to around 0°C (32°F). Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. At 0°C (32°F) overnight, frost and ice are likely outside. Indoors, consider packing an extra blanket if you're unsure about the heating.

Sunshine in Bionaz in May

The area enjoys a balanced 160 hours of sunlight, ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, May may not be the ideal month to visit Bionaz. Our weather planner can help you explore destinations with more pleasant weather conditions.

Bionaz Temperature in May

Min Temperature
0°C (32°F)
Max Temperature
8°C (46°F)
Chance of Rain
67%
Precipitation
129 mm (5.1 in)
Rainy days
20 days
Humidity
67% *
Sunshine
160 hours *
Percentage Sunshine
56% *
* Data from: Zermatt, Switzerland (30 KM, 19 Miles).

Bionaz Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Bionaz - and find the best time to visit.

Best Places in Italy in May

Find out more about the weather in Italy and which places have the best travel conditions in this month. See all of Italy in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Bionaz in May

Cold weather calls for smart layering in May. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Bionaz in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    5/10
  • Cycling
    4/10
  • Walking
    4/10
  • Camping
    1/10
  • Outdoor sports
    4/10

Bionaz 3-Day Forecast

More climate data for Bionaz

Popular in May

Where to go in May - average daytime high across popular destinations.

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